“NIWRC is a nonprofit working to protect Native women from violence,” Warren said, referring to the National Indigenous Women's Resource Center. “More than half of all Native women have experienced sexual violence, and the majority of violent crimes against Native Americans are perpetrated by non-Natives. Send them your $1M check.”

Warren is seen as a possible Democratic opponent for Trump in the 2020 presidential election, and Trump reiterated his belief he would easily defeat the Massachusetts senator if she chooses to run.

Trump was speaking before traveling to Florida and Georgia to tour damage from Hurricane Michael.